SonotaCo network and CAMS

You might think that the newly developed CAMS video system can get much more fine results than the system of SonotaCo network. There are small differences between them surely, but the comparison between the statistics of them reveals both data are comparable in accuracy.  We find that the SonotaCo system cannot detect slow velocity meteors as good as CAMS but it is superior for faster meteors.  There is a more important difference between them, that is, the definition of meteor showers and this is resulting in curious stream data. 1 Devices and software Japanese meteor enthusiasts tried to use surveillance...

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